17020 ZIP Code - United States

This ZIP Code belongs to the following areas. Below you can see the map of the postal area.

City	City	ZIP Type	Estimated Population
Duncannon, PA	PRIMARY	STANDARD	7.807
Cove, PA	NOT ACCEPTABLE	STANDARD	7.807
Dellville, PA	NOT ACCEPTABLE	STANDARD	7.807
Perdix, PA	NOT ACCEPTABLE	STANDARD	7.807
Watts, PA	NOT ACCEPTABLE	STANDARD	7.807
Wheatfield, PA	NOT ACCEPTABLE	STANDARD	7.807

Postal Zone from ZIP Code 17020 - United States

County	FIP	Weight
Perry	42099	99.83%
Dauphin	42043	0.17%

See all the USA ZIP Code.

PRIMARY: means an the primary city name. Official city name, although the city name might also have another acceptable name.
ACCEPTABLE: means an adequate city name. City names that are abbreviated will frequently be listed as unacceptable because abbreviations are not an acceptable city name format.
NOT ACCEPTABLE: Means an inadequate city name has been entered or received based on information entered.
UNIQUE: Assigned to a company, government agency, or entity with sufficient mail volume, based on average daily volume of letter size mail received, availability of ZIP Code numbers in the postal area, and the US mail service cost-benefit analysis.